backbone
骨气───backbone
A 、 He is the backbone of the armed forces.───他们是整个武装力量的基础.
They ain't got any backbone.───她们没有骨气。
You might be taking drastic measures and you've got to have the backbone to do that.───你可能在采取极端措施,而且你得有骨气做它。
Standing up to bullies takes plenty of backbone.───勇敢地对付暴徒需有大无畏精神.
These data indicate that the PNA backbone is more flexible than native nucleic acid backbone.───这些数据表明,PNA骨架比天然的核酸骨架具有更高的灵活性.
Carbon atoms provide the backbone of living matter.───碳原子提供了生命物质的骨架.
Agriculture used to be the economic backbone of this country.───农业曾是这个国家的经济支柱.
He'll do whatever anybody says . He has no backbone.───别人让他做什么他就做, 他一点没骨气.
More and more people are deciding that political power must be the backbone of every new advance.